midware_memory_manager.h File Reference

#include <stdbool.h>
#include <stdint.h>
#include <define_error_flags.h>

Go to the source code of this file.

Enumerations
enum	persistentFlag_t {   PFLAG_ERRINJ_ONGOING , PFLAG_CPU_INJ_FAULT , PFLAG_WDT_INJ_FAULT , PFLAG_SWDT_INJ_FAULT ,   PFLAG_IO_FLOAT_FAULT , PFLAG_MAX }
	Enum for persistent flags used to store data between non-POR/BOR device resets. More...
enum	persistentVal_t { PVAL_ERRID_REASON , PVAL_RESET_REASON , PVAL_ERRINJ_REASON , PVAL_MAX }
	Enum for persistent values used to store data between non-POR/BOR device resets. More...
enum	eccAllOnes_t {   ECC_ALL_ONES_NONE = 0U , ECC_ALL_ONES_ALL , ECC_ALL_ONES_DATA1 , ECC_ALL_ONES_DATA2 ,   ECC_ALL_ONES_MAX }
	Type defines for available "ECC all ones" (ECCALL1) options. More...

Functions
errFlag_t	MW_GetClearBusError (void)
	Reads and clears the flag indicating an error in the Bus Matrix.
errFlag_t	MW_GetClearCpuDataParityError (void)
	Reads and clears the flag indicating a data bus parity error in the CPU.
errFlag_t	MW_GetClearCpuInstrParityError (void)
	Reads and clears the flag indicating a instruction bus parity error in the CPU.
errFlag_t	MW_GetClearCpuOpcodeError (void)
	Reads and clears the flag indicating an illegal opcode error in the CPU.
errFlag_t	MW_GetClearRamStackError (void)
	Reads and clears the flag indicating a stack pointer limit error in SRAM.
errFlag_t	MW_GetClearRamEccCompError (void)
	Reads and clears the flag indicating a ECC comparator error in the RAM controller.
errFlag_t	MW_GetClearRamEcc1Error (void)
	Reads and clears the flag indicating an ECC single-bit error in SRAM.
errFlag_t	MW_GetClearRamEcc2Error (void)
	Reads and clears the flag indicating an ECC multi-bit error in SRAM.
errFlag_t	MW_GetClearRamParityError (void)
	Reads and clears the flag indicating a bus parity error detected in the RAM controller.
errFlag_t	MW_GetClearNvmEccCompError (void)
	Reads and clears the flag indicating a ECC comparator error in the NVM controller.
errFlag_t	MW_GetClearNvmFlashEcc1Error (void)
	Reads and clears the flag indicating a ECC single-bit error in Flash.
errFlag_t	MW_GetClearNvmFlashEcc2Error (void)
	Reads and clears the flag indicating a ECC multi-bit error in Flash.
errFlag_t	MW_GetClearNvmParityError (void)
	Reads and clears the flag indicating a bus parity error detected in the NVM controller.
errFlag_t	MW_GetClearNvmEepromEcc1Error (void)
	Reads and clears the flag indicating an ECC single-bit error in EEPROM.
errFlag_t	MW_GetClearNvmEepromEcc2Error (void)
	Reads and clears the flag indicating an ECC multi-bit error in EEPROM.
errFlag_t	MW_SetNvmEccAllOnes (eccAllOnes_t config)
	Sets ECC all Ones (ECCALL1) scheme.
errFlag_t	MW_SetRamStackLimit (uint16_t splimAddr, bool lockEnable)
	Sets the Stack Pointer Limit value and optionally locks the value to prevent modification.
void	MW_StorePersistentFlag (persistentFlag_t flagType, bool flag)
	Stores two redundant boolean flags in General Purpose Registers (GPR) for perserving data between resets.
void	MW_StorePersistentVal (persistentVal_t valueType, uint8_t value)
	Stores a value in General Purpose Registers (GPR) for perserving data between resets.
bool	MW_GetPersistentFlag (persistentFlag_t flagType)
	Reads two redundant bits for each boolean flags in General Purpose Registers (GPR) that is stored for preserving data between resets.
uint8_t	MW_GetPersistentVal (persistentVal_t valueType)
	Reads a value in General Purpose Registers (GPR) that is stored for preserving data between resets.
bool	MW_IsPersistentFlagsCorrupt (void)
	Compares two redundant bits for each boolean flags in General Purpose Registers (GPR) and checks if any of the flags are corrupted.
bool	MW_IsPersistentValsCorrupt (void)
	Checks if any of the stored persistent values are corrupted.
void	MW_ClearPersistentFlags (void)
	Clears all stored persistent flags in GPR.
void	MW_ClearPersistentVals (void)
	Clears all stored persistent values in GPR.